air pressure
Older cars had them (50's and back). The tubeless tire came around somewhere in the 60's. Very few have them today. You can put a tube in any tire, though. People do that if the tire or rim won't hold air. This means there is damage and tire and/or rim should be replaced. Big trucks even had tubeless tires now although more of them still use tubes today.
my manual says 32psi. but it depends on the terrain. if your tires slip or your tractor jolts to much when riding, you ride will feel a lot better with less air.
Different tires from different manufactures run at different pressures. On the sidewall, it should tell what the pressure should be for that particular tire.
Normally just air, unless you get your tire company to inflate them with nitrogen, which many people claim is better.
by STOP throwing garbage and burning tires,plastic. by that we can help recduce air pollution.
Tubeless tires still loose air when punctured, just at a slower rate.
Please do not install tubes in tubeless tires. Most rims for tubeless tires have a drop center and the tube does not make a good contact which can lead to a sudden loss of air pressure which can be deadly.
Nitrogen is used in many tires and not specifically tubeless. It is used because it doesn't expand and compress like normal air does in altitude and temperature changes, which is why it is used in aviation applications.
No, not the way the original wheels were designed. The spoke holes will not hold air.
No. You have to fill them up with air sometimes Most rider tires are tubeless from factory some people put tubes in them because they get rusty rims that won't hold air ,or just get week . Some bigger lawn tractors have tubes in them because they are loaded (they put calcium in them to add wait to give the tractor better traction).
A tubeless tire can get punctured but air will leak slowly.
tubeless marked tire bead made to seat on tubeless rim to hold air and works fine with tubed rim the tube holds the air not marked TUBELESS bead will not seat to hold air
Yes, you can use a tube in a tubeless-ready bicycle tire, although it may not provide the same benefits as a tubeless setup. A tubeless-ready tire is designed to run without an inner tube, creating a seal against the rim that holds the air in place. When used with a tube, the tire will function in much the same way as a traditional tire and tube setup, but it may not provide the same level of puncture protection or weight savings as a true tubeless setup. Additionally, some tubeless-ready tires may not be compatible with certain types of tubes, so it's important to check the manufacturer's specifications before using a tube in a tubeless-ready tire.
Older cars had them (50's and back). The tubeless tire came around somewhere in the 60's. Very few have them today. You can put a tube in any tire, though. People do that if the tire or rim won't hold air. This means there is damage and tire and/or rim should be replaced. Big trucks even had tubeless tires now although more of them still use tubes today.
it all depends on the type of rim if the rim (or wheel) is spoked it cant take a tubeless tire because the air would leak out at each spoke. whee as if it has a mag wheel (solid one piece wheel) there is no way for the air to escape so there for you can use a tubeless tire. I hope my answer helped you.
Front 28 and back 32
Well obviously there is a need for air, how else would you inflate the tire .